diff --git a/GUI/View/Project/ProjectManager.cpp b/GUI/View/Project/ProjectManager.cpp
index 5093bebfae38e8440a07c2c9a12f7837947d50f3..7c1510f86f244083e68b6b6db1e49051ec49317a 100644
--- a/GUI/View/Project/ProjectManager.cpp
+++ b/GUI/View/Project/ProjectManager.cpp
@@ -373,6 +373,7 @@ ProjectDocument::ReadResult ProjectManager::loadProject(const QString& projectFi
         readResult =
             gSessionData->projectDocument.value()->loadProjectFile(autosaveName, messageService);
         gSessionData->projectDocument.value()->setProjectFileName(projectFileName);
+        // restored project should be marked by '*'
         gSessionData->projectDocument.value()->setModified();
     } else {
         QApplication::setOverrideCursor(Qt::WaitCursor);